erarbeiten: haben or sein? Perfect tense: hat erarbeitet
In English: to work out; to earn through work · B1
The answer
In the Perfekt, erarbeiten takes: haben
- Perfekt auxiliary
- haben
- Partizip II
- erarbeitet
- Perfekt
- hat erarbeitet
Wortino stores one auxiliary per verb; some verbs can take both depending on the meaning.
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